13434224031 has 16 divisors (see below), whose sum is σ = 20767883520. Its totient is φ = 8566751160.

The previous prime is 13434224017. The next prime is 13434224039. The reversal of 13434224031 is 13042243431.

13434224031 is a `hidden beast` number, since 1 + 3 + 434 + 224 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 13434224031 - 2⁶ = 13434223967 is a prime.

It is a super-2 number, since 2×13434224031² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13434223986 and 13434224004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434224039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10815985 + ... + 10817226.

It is an arithmetic number, because the mean of its divisors is an integer number (1297992720).

Almost surely, 2^13434224031 is an apocalyptic number.

13434224031 is a deficient number, since it is larger than the sum of its proper divisors (7333659489).

13434224031 is a wasteful number, since it uses less digits than its factorization.

13434224031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21633243 (or 21633237 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13434224031 its reverse (13042243431), we get a palindrome (26476467462).

The spelling of 13434224031 in words is "thirteen billion, four hundred thirty-four million, two hundred twenty-four thousand, thirty-one".